I would suggest UPES for CSE
Its one of the best private University in India.
Admission is done on the basis of performance of UPESET And Board Merit List and Jee and Clet Merit List.
And coming to placements. UPES has a good placement record and have so many good as its recuriters like Accenture L&T Infotech, Flipkart, IBM And Much More.
Hope this information helps.